--- product_id: 47938138 title: "Ultra Dual Drive USB Type-C Flash Drive 256GB (Phone Storage, for smartphones, tablets, Macs and computers, Retractable Double Connection USB Type-C & Type A, 150MB/s Transfer rates)" brand: "sandisk" price: "R1921" currency: ZAR in_stock: true reviews_count: 13 category: "San Disk" url: https://www.desertcart.co.za/products/47938138-ultra-dual-drive-usb-type-c-flash-drive-256gb-phone store_origin: ZA region: South Africa --- # 150MB/s read speed 256GB high-capacity storage Dual USB-C & USB-A connectors Ultra Dual Drive USB Type-C Flash Drive 256GB (Phone Storage, for smartphones, tablets, Macs and computers, Retractable Double Connection USB Type-C & Type A, 150MB/s Transfer rates) **Brand:** sandisk **Price:** R1921 **Availability:** ✅ In Stock ## Summary > 🚀 Double the ports, double the speed, double the freedom! ## Quick Answers - **What is this?** Ultra Dual Drive USB Type-C Flash Drive 256GB (Phone Storage, for smartphones, tablets, Macs and computers, Retractable Double Connection USB Type-C & Type A, 150MB/s Transfer rates) by sandisk - **How much does it cost?** R1921 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/47938138-ultra-dual-drive-usb-type-c-flash-drive-256gb-phone) ## Best For - sandisk enthusiasts ## Why This Product - Trusted sandisk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Massive 256GB Storage:** Store thousands of photos, videos, and documents without worrying about space. - • **Smart File Management:** Use the SanDisk Memory Zone app to organize, back up, and free up space on your Android devices. - • **Blazing Fast USB 3.1 Speeds:** Experience rapid data access and backups with up to 150MB/s read and 75MB/s write speeds. - • **Compact & Retractable Design:** Sleek, pocket-friendly build with a retractable connector protects your drive on the go. - • **Seamless Cross-Device Transfers:** Effortlessly move files between smartphones, tablets, and computers with dual USB-C and USB-A ports. ## Overview The SanDisk Ultra Dual Drive USB Type-C Flash Drive offers 256GB of versatile storage with dual USB-C and USB-A connectors, enabling seamless file transfers across smartphones, tablets, and computers. Featuring high-speed USB 3.1 performance up to 150MB/s read and 75MB/s write, its compact retractable design ensures durability and portability. Perfect for professionals who demand fast, reliable, and flexible storage solutions on the move. ## Description Easily transfer files between smartphones, tablets, and computers with this versatile dual-connector USB drive. Enjoy high-speed USB 3.1 performance up to 150MB/s. Review: Probably the best USB i have bought - Probably the best USB drive I’ve used so far. The dual USB-C and USB-A design is really handy, and it’s been fully compatible with everything I’ve thrown at it. I’ve partitioned it for multiple ISOs, app installers, and even a macOS build stick, and it’s handled all of it without any issues. I’m not gentle with my USB drives, but this one has held up well with no signs of damage, and the small size makes it easy to carry around. For the price, I think it offers great value, and I’ve already picked up a couple more and recommended it to a few colleagues. Review: Great item, very handy. - Like many of us I have a phone full of videos and photos, happy memories and general stuff that I want to keep. I have also been dragooned in to covering a local no rules football event, Uppies & Downies, taking photos, videos, passing along updates etc, I also take along a camera for these events and find it easier to stick a USB drive into the phone and just copy everything off, it's easier than using internet backup and if the computer is already uploading 600 images from the camera faster as well. I also find it very useful for transferring images and music the other way, It's a compact device, has good transfer speed and plenty of space, just pops up on any of the 4 or 5 Android phones I've used it on and is worth the money. So good that I now have 2 :) ## Features - Easily transfer files between smartphone, tablets and computers - Free up space on your Android smartphone - Retractable design with a reversible USB Type-C connector and a traditional USB Type-A connector - High-speed USB 3.1 performance of up to 150MB/s - SanDisk Memory Zone app for Android (available on Google Play) lets you easily manage and back up content on your smartphone and tablet ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06XC1WGQR | | Best Sellers Rank | 3,856 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 72 in USB Flash Drives | | Brand Name | SanDisk | | Colour | USB-C Silver Grey | | Compatible Devices | Mobile, Tablet | | Compatible Phone Models | [Many] | | Customer Reviews | 4.5 4.5 out of 5 stars (23,993) | | Flash Memory Type | USB flash memory | | Global Trade Identification Number | 00619659154844 | | Hardware Interface | USB 3.0 | | Item Dimensions D x W x H | 20D x 38W x 9H millimetres | | Item Weight | 9.1 Grams | | Manufacturer | SanDisk | | Memory Storage Capacity | 256 GB | | Model Name | SDDDC2- | | Model Number | 164113 | | Network Connectivity Technology | USB | | Product Features | USB Type-C | | Product Warranty | 60 months | | Read Speed | 150 Megabytes Per Second | | UPC | 619659154844 | | Unit Count | 1.0 count | | Write Speed | 75 MB/s | ## Product Details - **Brand:** SanDisk - **Hardware interface:** USB 3.0 - **Memory storage capacity:** 256 GB - **Special feature:** USB Type-C - **Write speed:** 75 MB/s ## Images ![Ultra Dual Drive USB Type-C Flash Drive 256GB (Phone Storage, for smartphones, tablets, Macs and computers, Retractable Double Connection USB Type-C & Type A, 150MB/s Transfer rates) - Image 1](https://m.media-amazon.com/images/I/51WRWKj+nBL.jpg) ## Questions & Answers **Q: Is this usb 3.0 or 3.1? the title and specifications are giving me different information** A: USB 3.1 Gen 1 and USB 3.0 are the same standard, max 5Gbit/s transfer. USB 3.1 Gen 2 allows 10 Gbit/s. Yes, the standard is a mess. **Q: Does this usb work on the latest macbook with the usb c port?** A: Yes, it works fine on MacBook and PCs with both standard USB and USB C ports. The only reason I can think of why some people say it doesn't is that they haven't pushed it all the way into the USB C port or that the unit they received was defective or not properly formatted. The first time I used it with a USB C port in my MacBook I had to make sure it was fully inserted into the port until there was a click, but it works just fine (tested on MacBook Pro 13" 2019 and Lenovo ThinkPad L380 Yoga). **Q: Can this be used on usb 2** A: Dear Merc, My name is Shira from SanDisk Customer Care. I would like to inform you that this USB device is backward compatible with USB 2.0 ports. Therefore it should be working without any issues. Please have a look in the product page for more information: https://www.sandisk.com/home/mobile-device-storage/ultra-dual-drive-usb-type-c If you have any additional questions regarding our products you may contact us via our support email: english_support@sandisk.com and provide us with the date of this post. Best regards, Shira SanDisk Global Customer Care **Q: freeview box is this compatable with a freeview box for recording.?** A: i haven't tried with a freeview box, but it did work connected to my lg smarttv to record tv programs to. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Probably the best USB i have bought *by M***L on 28 November 2025* Probably the best USB drive I’ve used so far. The dual USB-C and USB-A design is really handy, and it’s been fully compatible with everything I’ve thrown at it. I’ve partitioned it for multiple ISOs, app installers, and even a macOS build stick, and it’s handled all of it without any issues. I’m not gentle with my USB drives, but this one has held up well with no signs of damage, and the small size makes it easy to carry around. For the price, I think it offers great value, and I’ve already picked up a couple more and recommended it to a few colleagues. ### ⭐⭐⭐⭐⭐ Great item, very handy. *by M***N on 11 April 2024* Like many of us I have a phone full of videos and photos, happy memories and general stuff that I want to keep. I have also been dragooned in to covering a local no rules football event, Uppies & Downies, taking photos, videos, passing along updates etc, I also take along a camera for these events and find it easier to stick a USB drive into the phone and just copy everything off, it's easier than using internet backup and if the computer is already uploading 600 images from the camera faster as well. I also find it very useful for transferring images and music the other way, It's a compact device, has good transfer speed and plenty of space, just pops up on any of the 4 or 5 Android phones I've used it on and is worth the money. So good that I now have 2 :) ### ⭐⭐⭐⭐ Decent quality, sensible price *by J***S on 4 August 2025* It works and isn't too expensive. Always remember that pen drives are not suitable for long-term storage, they will fail eventually no matter how good they are. ## Frequently Bought Together - SanDisk 256GB Ultra Dual Drive USB Type-C - USB-C, USB 3.1 - SDDDC2-256G-G46,Black - Amazon Basics 256 GB Ultra Fast USB 3.1 High Capacity Flash Drive for Data Transfer and Storage, Black - Lexar D40E 256GB Dual USB 3.2 Gen 1 Type-C Jump Drive, USB-C Flash Metal Housing Swivel Design Thumb Drive --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/47938138-ultra-dual-drive-usb-type-c-flash-drive-256gb-phone](https://www.desertcart.co.za/products/47938138-ultra-dual-drive-usb-type-c-flash-drive-256gb-phone) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-04-24*